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JANE STREET GROUP, LLC

Position in ACLS — Axcelis Technologies Inc

CIK 1595888 NEW YORK, NY

Position in ACLS

as of Mar 31, 2026 · filed May 12, 2026
Position Value
$0
-$6,350,795 QoQ
Shares Held
0
-100.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2020
24 quarters on record

Common Shares in ACLS Over Time

Shares Held

Position Value (USD)

Derivatives in ACLS

reported options exposure · as of Mar 31, 2026
CallValue
$2,224,612
CallShares
23,900
PutValue
$781,872
PutShares
8,400

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Semiconductor Equipment & Materials

Technology · as of Mar 31, 2026

JANE STREET GROUP, LLC holds $1,650,472,759 across 21 Semiconductor Equipment & Materials names.

# Ticker Company Shares Value (USD) Open

All Filings in ACLS

Export CSV
44 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $781,872 8,400
2026-03-31 $2,224,612 23,900
2025-12-31 $6,350,795 79,049
2025-12-31 $1,510,392 18,800
2025-12-31 $650,754 8,100
2025-09-30 $3,153,772 32,300
2025-09-30 $1,532,948 15,700
2025-09-30 $2,793,382 28,609
2025-06-30 $1,372,893 19,700
2025-06-30 $4,564,972 65,504
2025-03-31 $417,228 8,400
2025-03-31 $745,050 15,000
2025-03-31 $6,028,546 121,372
2024-12-31 $607,869 8,700
2024-12-31 $16,654,002 238,357
2024-12-31 $2,927,553 41,900
2024-09-30 $17,501,561 166,920
2024-09-30 $1,006,560 9,600
2024-09-30 $1,792,935 17,100
2024-06-30 $16,833,588 118,388
2024-03-31 $4,458,680 39,981
2023-12-31 $11,154,246 86,007
2023-09-30 $7,864,553 48,234
2023-06-30 $4,718,363 25,737
2023-03-31 $1,862,434 13,977
2022-12-31 $1,593,231 20,076
2022-09-30 $677,666 11,190
2022-06-30 $937,873 17,102
2022-03-31 $2,620,891 34,700
2022-03-31 $634,829 8,405
2022-03-31 $6,125,483 81,100
2021-12-31 $3,555,243 47,683
2021-12-31 $685,952 9,200
2021-12-31 $2,221,888 29,800
2021-09-30 $576,587 12,260
2021-09-30 $465,597 9,900
2021-06-30 $517,376 12,800
2021-06-30 $731,196 18,090
2021-03-31 $271,194 6,600
2021-03-31 $1,175,174 28,600
2021-03-31 $600,981 14,626
2020-12-31 $294,112 10,100
2020-09-30 $1,361,800 61,900
2020-06-30 $225,585 8,100